In this first course of the specialization, we will discuss the limitations of the Internet for business and economic activity, and explain how blockchain technology represents the way forward. After completing this course, you will be able to explain what blockchain is, how it works, and why it is revolutionary. You will learn key concepts such as mining, hashing, proof-of-work, public key cryptography, and the double-spend problem. You’ll be able to describe seven design principles for blockchain technology, and the challenges facing the people developing it. You’ll also meet the players in the blockchain ecosystem, and consider your own role in stewarding the blockchain revolution.
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课程信息
您将学到的内容有
The limitations of the Internet for business and economic activity, and how trust is established in a pre- and post-blockchain world
Terms such as miner, hash, nonce, proof-of-work, and public key cryptography, as well as the steps of a blockchain transaction
Seven design principles for blockchain technology
Ten challenges associated with implementing blockchain technology
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INSEAD
As one of the world's leading and largest graduate business schools, INSEAD brings together people, cultures and ideas to develop responsible leaders who transform business and society.
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The Second Era of the Internet
The Internet connects billions of people around the world, and is great for communicating and collaborating online. However, because it was built for moving and storing information, and not value, it has done little to change the way we do business. Now, for the first time in human history, two or more parties anywhere in the world can transact and do business peer to peer using the blockchain. In this module we introduce blockchain as “the trust protocol,” and explain how it represents the second era of the Internet. We describe how blockchain technology establishes trust—not through powerful intermediaries, but rather through collaboration, cryptography and clever code.
Blockchain Design Principles
We believe that the next era of the digital economy can be shaped around a set of blockchain design principles, which can be used for creating software, services, reinventing business models, markets, organizations, and even governments. This module frames the blockchain revolution around seven design principles. For each principle we describe a current problem to be solved, identify “blockchain breakthroughs” to these problems, and discuss the implications of these breakthroughs on the digital economy. We hope that these design principles will assist learners in contemplating their roles and their futures in the blockchain revolution.
Public and Private Ledgers
The advent of blockchain technology forces us to reconsider the upside and downside of public revelation of transactions and contracts. The implementation, application, and possible regulation of distributed ledgers involve choices that will critically affect information disclosure and economic interactions. Whether the ledger is public and permissionless, such as the Bitcoin or Ethereum blockchains, or private and permissioned, such as the Ripple or Hyperledger implementations, in principle transactions on a blockchain have a high native level of transparency. In this module, you will learn how privacy can can be protected in both public and private ledgers using both procedural and technological methods.
The Blockchain Ecosystem
Although blockchain technology emerged from the open source community, it quickly attracted many stakeholders, each with different backgrounds, interests, and motives. In this module, you will explore the roles and perspectives of nine categories of stakeholders within the blockchain ecosystem, including industry pioneers, venture capitalists, developers, governments, regulators, leaders, and end users.
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来自INTRODUCTION TO BLOCKCHAIN TECHNOLOGIES的热门评论
A very simplified understanding of the technology for a novice like myself. Has definitely cleared a lot of doubts in my mind. Thank you for sharing the knowledge Dan and Alex.
They conveying the much more information about the blockchain. Very thanful to them. Keep going with this. I Learned a lot from this course its helps me out to doing my project.
This course is really very helpful for students interested in Technologies or even in other fields, as Blockchain has the potential to bring a new revolution in the world, "The Second Era of Internet"
Very insightful. I would suggest this course as must-do for anyone who is either staring a career in blockchain or just curious about this blooming technological paradigm.
关于 Blockchain Revolution 专项课程
Blockchain is poised to transform every industry and managerial function—redefining the ways we transact online, share ideas, and manage workflows. It’s a new technology that every business professional needs to understand.

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